# Pet Whistle vs Talking compass

The clearest difference is in-app purchases: Talking compass at none against Pet Whistle's 1. Pet Whistle's advantage is iOS requirement (15.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Pet Whistle sells 1 one-off in-app purchase. Talking compass asks for nothing beyond the download.

## The numbers

| Metric | Pet Whistle | Talking compass |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Monthly |
| Size | 4 MB | 1 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [John Sturt](https://appshunter.io/developer/1089097833) | [Steven Johnson](https://appshunter.io/developer/1849992806) |

## What reviewers say

### Pet Whistle

[App page](https://appshunter.io/ios/app/pet-whistle/id6480115073)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock | $0.99 | one-time |


### Talking compass

[App page](https://appshunter.io/ios/app/talking-compass/id6760539664)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Pet Whistle free?

Pet Whistle is free to download, with in-app purchases available.

### Is Talking compass free?

Talking compass is free to download, with no in-app purchases.

### Do Pet Whistle or Talking compass have ads?

Neither Pet Whistle nor Talking compass shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*